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Added workaround in configure to still catch Cuda compiler when nvcc with extra arguments (eg -ccbin) is used as CXX

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This commit is contained in:
Christopher Kelly 2020-04-29 10:37:11 -04:00
parent dd3ebc2ce4
commit dee96cbf82
1 changed files with 11 additions and 3 deletions
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14
configure.ac
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@ -274,12 +274,20 @@ case ${ac_gen_scalar} in
esac esac
##################### Compiler dependent choices ##################### Compiler dependent choices
case ${CXX} in
#Strip any optional compiler arguments from nvcc call (eg -ccbin) for compiler comparison
CXXBASE=${CXX}
CXXTEST=${CXX}
if echo "${CXX}" | grep -q "nvcc"; then
CXXTEST="nvcc"
fi
case ${CXXTEST} in
nvcc) nvcc)
# CXX="nvcc -keep -v -x cu " # CXX="nvcc -keep -v -x cu "
# CXXLD="nvcc -v -link" # CXXLD="nvcc -v -link"
CXX="nvcc -x cu " CXX="${CXXBASE} -x cu "
CXXLD="nvcc -link" CXXLD="${CXXBASE} -link"
# CXXFLAGS="$CXXFLAGS -Xcompiler -fno-strict-aliasing -Xcompiler -Wno-unusable-partial-specialization --expt-extended-lambda --expt-relaxed-constexpr" # CXXFLAGS="$CXXFLAGS -Xcompiler -fno-strict-aliasing -Xcompiler -Wno-unusable-partial-specialization --expt-extended-lambda --expt-relaxed-constexpr"
CXXFLAGS="$CXXFLAGS -Xcompiler -fno-strict-aliasing --expt-extended-lambda --expt-relaxed-constexpr" CXXFLAGS="$CXXFLAGS -Xcompiler -fno-strict-aliasing --expt-extended-lambda --expt-relaxed-constexpr"
if test $ac_openmp = yes; then if test $ac_openmp = yes; then